Class C03B : MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
Subclass 5/033: Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12084378 | Feeder tank for a glass melter | Apr 16, 21 | Sep 10, 24 | Owens-Brockway Glass Container Inc. |
| 12012350 | System and method for melting glass or ceramic materials | Apr 07, 20 | Jun 18, 24 | Glassflake Ltd. |
| 10633274 | Apparatus and method for heating a metallic vessel | Mar 18, 16 | Apr 28, 20 | Corning Incorporated |
| 10266442 | Methods and apparatus for additive manufacturing of glass | Jan 23, 18 | Apr 23, 19 | Massachusetts Institute of Technology |
| 10059620 | Electric furnace for processing glass | Oct 08, 14 | Aug 28, 18 | Corning Museum of Glass; Spiral Arts Inc; |
| 10059619 | Electric glory hole heating element baffle | Oct 08, 14 | Aug 28, 18 | Corning Museum of Glass; Spiral Arts Inc; |
| 9957186 | Electric glory hole video camera assembly | Oct 08, 14 | May 01, 18 | Corning Museum of Glass; Spiral Arts Inc; |
| 9896368 | Methods and apparatus for additive manufacturing of glass | Nov 30, 16 | Feb 20, 18 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
| 9790116 | Vertical crucible pulling method for producing a glass body having a high silicic-acid component | Dec 12, 14 | Oct 17, 17 | HERAEUS QUARZGLAS GMBH & CO. KG |
| 9676655 | Electric glory hole insulation package | Oct 08, 14 | Jun 13, 17 | Corning Museum of Glass, Spiral Arts Inc, |
| 9487427 | Electric glory hole door assembly | Oct 08, 14 | Nov 08, 16 | CORNING INCORPORATED |
| 9302927 | Vacuum melting furnace for infrared glass and melting system and method thereof | Jun 17, 14 | Apr 05, 16 | CHINA BUILDING MATERIALS ACADEMY |
| 9242887 | Method and apparatus for drawing a quartz glass strand | Jan 26, 12 | Jan 26, 16 | HERAEUS QUARZGLAS GMBH & CO. KG |
| 8891582 | Electric glass hot shop system | Oct 21, 09 | Nov 18, 14 | Corning Museum of Glass, Spiral Arts Inc, |
| 5776221 | Method for delivering a glass stream for forming charges of glass | Jan 22, 96 | Jul 07, 98 | Owens-Brockway Glass Container Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,507 | HEATER, MANUFACTURING APPARATUS FOR MANUFACTURING GLASS ARTICLE, AND MANUFACTURING METHOD FOR MANUFACTURING GLASS ARTICLE | Dec 17, 24 | Apr 10, 25 | AGC Inc. |
| 2024/0166,545 | FINING MOLTEN MATERIAL USING REDUCED PRESSURE | Nov 18, 22 | May 23, 24 | Not available |
| 2022/0332,622 | Feeder Tank For A Glass Melter | Apr 16, 21 | Oct 20, 22 | Not available |
| 2022/0312,554 | HEATER FOR MELTING GLASS | Jun 14, 22 | Sep 29, 22 | AGC Inc. |
| 2022/0298,048 | APPARATUS FOR TRANSFERRING MOLTEN GLASS, APPARATUS FOR PRODUCING GLASS ARTICLE, AND METHOD FOR PRODUCING GLASS ARTICLE | Jun 03, 22 | Sep 22, 22 | AGC Inc. |
| 2017/0066,673 | GLASS MANUFACTURING APPARATUSES AND METHODS FOR OPERATING THE SAME | Sep 09, 15 | Mar 09, 17 | CORNING INCORPORATED |
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